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drivers: gpio: cadence: use devm_platform_ioremap_resource()

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Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Enrico Weigelt, metux IT consult 2019-03-11 19:54:45 +01:00 committed by Linus Walleij
parent 72d8cb7154
commit b2c09588f2
1 changed files with 1 additions and 3 deletions
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4
drivers/gpio/gpio-cadence.c
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@ -148,7 +148,6 @@ static struct irq_chip cdns_gpio_irqchip = {
static int cdns_gpio_probe(struct platform_device *pdev)
{
struct cdns_gpio_chip *cgpio;
struct resource *res;
int ret, irq;
u32 dir_prev;
u32 num_gpios = 32;
@ -157,8 +156,7 @@ static int cdns_gpio_probe(struct platform_device *pdev)
if (!cgpio)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
cgpio->regs = devm_ioremap_resource(&pdev->dev, res);
cgpio->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(cgpio->regs))
return PTR_ERR(cgpio->regs);